MCP Server Directory

Lambda Labs MCP by usefulapi io.usefulapi/lambda-labs

Read GPU instances, types, images, filesystems and firewall rules; launch and terminate instances.

Arcane Docker and Compose management over MCP and CLI with authenticated stdio and HTTP.

Local-first Wi-Fi incident diagnostics with native BLE scan, history, and risk evidence.

MCP server that pays x402-gated HTTP endpoints — fetch, and on a 402 authorize, sign, retry

Bug Bounty Intelligence io.github.holistis/bug-bounty-intelligence-mcp

AI security scanner for Solidity + free CC0 dataset of Sherlock audit-competition acceptance rates.

Manage WiseWall sites from an AI coding assistant — deploy, configure DNS, secrets, and plans.

qart.uk QR studio uk.qart/qart

qart.uk MCP server: resolve scanned codes, browse the free pool, and buy QR artwork.

SSH for AI agents: commands, files, backups and health, with approval, a vault and an audit trail

contractor-quote-check com.checkmycontractorquote/contractor-quote-check

Check contractor quotes for red flags and pricing risks. Free scan, paid reports, RFP tools.

Scans code for hardcoded secrets (AWS, Stripe, GitHub, JWTs) before an AI agent commits it.

Local-first MCP server that exposes a Markdown vault through MCP.

Every agent action watched, every money-moving one gated, every verdict independently verifiable.

Deploy localhost to a private, authenticated link from your AI coding agent.

Send end-to-end encrypted email and files. Encryption happens on your machine, not our server.

Kortexio Memory io.kortexio/memory

Hosted ambient memory for AI agents. Retrieve context and save notes via MCP tools with OAuth.

Turn any website or API into structured JSON with LLM-authored declarative scraping configs.

Wikexa Knowledge com.wikexa/knowledge

Wikipedia, Wikidata and Wiktionary as clean JSON, not HTML. 1.9M searchable. Free, no auth.

NPMScan io.github.salemalem/npmscan

Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups

Python Code Validator ai.statemind/python-code-validator

Proves AI-generated Python does what you asked: lint, types, security, sandbox run, exact fixes.

ARVI Wine Catalog ch.arvi/catalog

Swiss merchant ARVI SA: 27,000+ fine & rare wine labels, 300,000+ bottles ready to ship. No auth.

Search inside scanned US newspapers and browse the Library of Congress catalogue. No API key.

A security-focused MCP server for self-hosted n8n Community Edition.

Agent Arcade site.chatgpt.cursoraikk.agent-arcade-ai/agent-arcade

Create, test and play AI-native games through server-authoritative contracts.

Domain security & privacy checker as an MCP server. 17 live checks, 0-100 score, local-first.